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    Three-dimensional cam mechanism
    1.
    发明授权
    Three-dimensional cam mechanism 有权
    三维凸轮机构

    公开(公告)号：US08418572B2

    公开(公告)日：2013-04-16

    申请号：US12451712

    申请日：2008-05-28

    申请人： Takayuki Takahashi ,  Seong Hee Jeong ,  Yoshihito Ozawa ,  Kunio Shimada ,  Yaoyang Zheng ,  Kazuhiko Fukuda

    发明人： Takayuki Takahashi ,  Seong Hee Jeong ,  Yoshihito Ozawa ,  Kunio Shimada ,  Yaoyang Zheng ,  Kazuhiko Fukuda

    IPC分类号： F16H25/00

    CPC分类号： F16H25/18 ,  F16H53/06 ,  Y10T74/18288 ,  Y10T74/18568 ,  Y10T74/2101

    摘要： A three-dimensional cam mechanism capable of selecting a cam guide surface shape freely to improve the degree of freedom for selecting a target locus on the follower side, transmitting power between orthogonal axes and performing a reversible operation. A three-dimensional cam guide surface (2 (3)) is formed in a cam (1), and the cam guide surface (2) is caused to guide a cam follower (6 (7)) formed at a predetermined angle at one end of a follower side link (4), so that the rotational movement of the cam (1) is translated into the swinging movement at the other end of the follower side link (4). Thus, smooth operations of the cam are obtained by the selection of the shape of a supporting member and by the free design of the cam guide surface shape, without being limited to the power transmission between the orthogonal axes or followed by backlash.

    摘要翻译： 一种三维凸轮机构，其能够自由地选择凸轮引导面形状，以提高从动侧选择目标轨迹的自由度，在正交轴之间传递动力并执行可逆操作。 在凸轮（1）中形成有三维凸轮引导面（2（3）），凸轮引导面（2）将以预定角度形成的凸轮从动件（6（7））引导到一个 随动侧连杆（4）的端部，使得凸轮（1）的旋转运动被转换成在从动侧连杆（4）的另一端的摆动运动。 因此，通过选择支撑构件的形状和通过凸轮引导件表面形状的自由设计来获得凸轮的平滑操作，而不限于正交轴之间的动力传递或随后的间隙。

    THREE-DIMENSIONAL CAM MECHANISM
    3.
    发明申请
    THREE-DIMENSIONAL CAM MECHANISM 有权
    三维CAM机制

    公开(公告)号：US20100116072A1

    公开(公告)日：2010-05-13

    申请号：US12451712

    申请日：2008-05-28

    申请人： Takayuki Takahashi ,  Seong Hee Jeong ,  Yoshihito Ozawa ,  Kunio Shimada ,  Yaoyang Zheng ,  Kazuhiko Fukuda

    发明人： Takayuki Takahashi ,  Seong Hee Jeong ,  Yoshihito Ozawa ,  Kunio Shimada ,  Yaoyang Zheng ,  Kazuhiko Fukuda

    IPC分类号： F16H25/16 ,  B25J17/00

    CPC分类号： F16H25/18 ,  F16H53/06 ,  Y10T74/18288 ,  Y10T74/18568 ,  Y10T74/2101

    摘要： An object of the present invention is to provide a three-dimensional cam mechanism, which is capable of selecting a cam guide surface shape freely to drastically improve the degree of freedom for selecting a target locus on the follower side, transmitting not only a power between orthogonal axes but also a strong and reliable power, and performing a reversible operation. The present invention is configured such that a three-dimensional cam guide surface (2 (3)) is formed in a three-dimensional cam (1), and the cam guide surface (2) is caused to guide a cam follower (6 (7)) formed at a predetermined angle at one end of a follower side link (4), so that the rotational movement of the three-dimensional cam (1) is translated into the swinging movement at the other end of the follower side link (4). As a result, the cam guide surface shape can be selected freely to drastically improve the degree of freedom for selecting the target locus on the follower side, and smooth operations of the three-dimensional cam can be obtained not only by the selection of the shape of a supporting member but also by the free design of the cam guide surface shape, without being neither limited to the power transmission between the orthogonal axes nor followed by the backlash.

    摘要翻译： 本发明的目的是提供一种三维凸轮机构，其能够自由地选择凸轮引导表面形状，以显着地提高从动侧的目标轨迹的选择的自由度，不仅传递 正交轴，也是强大可靠的电力，并执行可逆操作。 本发明构造成在三维凸轮（1）中形成三维凸轮引导面（2（3）），并且使凸轮引导面（2）引导凸轮从动件（6（ 7）），从而使三维凸轮（1）的旋转运动转变为从动侧连杆（5）的另一端的摆动运动 4）。 因此，可以自由选择凸轮引导面形状，大幅提高从动侧的目标轨迹的选择自由度，不仅可以通过选择形状来获得三维凸轮的平滑操作 的支撑构件，而且还通过凸轮引导件表面形状的自由设计，而不仅限于正交轴之间的动力传递，也不限于后隙。

    Stator for vehicular rotary electric machine and a manufacturing method thereof
    5.
    发明授权
    Stator for vehicular rotary electric machine and a manufacturing method thereof 失效
    车用旋转电机的定子及其制造方法

    公开(公告)号：US07034429B2

    公开(公告)日：2006-04-25

    申请号：US11026034

    申请日：2005-01-03

    申请人： Masao Ichikawa ,  Yasunori Kitakado ,  Motohiro Murahashi ,  Kazuhiko Fukuda ,  Mitsuru Kato

    发明人： Masao Ichikawa ,  Yasunori Kitakado ,  Motohiro Murahashi ,  Kazuhiko Fukuda ,  Mitsuru Kato

    IPC分类号： H02K3/12 ,  H02K15/085

    CPC分类号： H02K3/12 ,  H02K15/0056 ,  H02K15/0081 ,  Y10T29/49009 ,  Y10T29/49011 ,  Y10T29/49012 ,  Y10T29/53143

    摘要： To secure insulation between electrical conductors at a coil end, a first electrical conductor at one coil end is arranged so as to intersect a radially adjacent second electrical conductor at one point or more. The electrical conductor is formed with radial indentations in side faces that are opposite side faces in opposing electrical conductors at any of the intersecting portions, the indentations having depths that increase toward the near ear of the electrical conductors. Sufficient clearances are thereby secured between electrical conductors in their intersecting portions near their ends where the insulating films are susceptible to damage because of welding heat. Electrical insulation is thus ensured, and the cooling efficiency at the coil end is improved.

    摘要翻译： 为了确保在线圈端部的电导体之间的绝缘，在一个线圈端处的第一电导体布置成在一个或多个点处与径向相邻的第二电导体相交。 电导体在侧面中形成有在相对的电导体中相对的侧面中的任何交叉部分处的径向凹陷，凹陷具有朝着电导体的近耳增加的深度。 因此，由于焊接热量，绝缘膜容易受到损伤，因此在它们的端部附近的相交部分的电导体之间确保了足够的间隙。 从而确保电气绝缘，提高线圈端的冷却效率。

    Manufacturing method of stator for vehicular rotary electric machine
    6.
    发明授权
    Manufacturing method of stator for vehicular rotary electric machine 失效
    车用旋转电机定子制造方法

    公开(公告)号：US07287311B2

    公开(公告)日：2007-10-30

    申请号：US11135445

    申请日：2005-05-24

    申请人： Masao Ichikawa ,  Yasunori Kitakado ,  Motohiro Murahashi ,  Kazuhiko Fukuda ,  Mitsuru Kato

    发明人： Masao Ichikawa ,  Yasunori Kitakado ,  Motohiro Murahashi ,  Kazuhiko Fukuda ,  Mitsuru Kato

    IPC分类号： H02K15/00 ,  H02K15/14 ,  H02K15/16

    CPC分类号： H02K3/12 ,  H02K15/0056 ,  H02K15/0081 ,  Y10T29/49009 ,  Y10T29/49011 ,  Y10T29/49012 ,  Y10T29/53143

    摘要： A manufacturing method of a stator for vehicular rotary electric machine includes: forming an indentation in a radial direction in a side face of each of electrical conductors in the machine by pressing; inserting the electrical conductors in a radially side-by-side relationship with each other in slots of the machine; bending each of the electrical conductors and radially adjacent electrical conductors in different circumferential directions by a predetermined pole pitch such that the indentations formed in respective side faces of the adjacent electrical conductors pass each other in a face-to-face relationship; and bonding on each of the electrical conductors to one end of the adjacent electrical conductors.

    摘要翻译： 一种车辆用旋转电机的定子的制造方法，其特征在于，包括：通过压制在所述机器的各导电体的侧面沿径向形成凹部; 将电导体彼此并排地插入机器的槽中; 在不同的圆周方向上将每个电导体和径向相邻的电导体弯曲预定的极间距，使得形成在相邻电导体的相应侧面中的凹痕以面对面的关系相互通过; 并且将每个电导体连接到相邻电导体的一端。

    Ultraviolet ray-transparent optical glass material and method of producing same
    7.
    发明授权
    Ultraviolet ray-transparent optical glass material and method of producing same 有权
    紫外线透明光学玻璃材料及其制造方法

    公开(公告)号：US06376401B1

    公开(公告)日：2002-04-23

    申请号：US09387773

    申请日：1999-09-01

    申请人： Shinichi Kondo ,  Takayuki Nakamura ,  Kazuhiko Fukuda ,  Naoyoshi Kamisugi ,  Nobu Kuzuu ,  Yoshinao Ihara ,  Hidetoshi Wakamatsu

    发明人： Shinichi Kondo ,  Takayuki Nakamura ,  Kazuhiko Fukuda ,  Naoyoshi Kamisugi ,  Nobu Kuzuu ,  Yoshinao Ihara ,  Hidetoshi Wakamatsu

    IPC分类号： C03B2000

    CPC分类号： C03C3/06 ,  C03B19/1453 ,  C03B2201/02 ,  C03B2201/03 ,  C03B2201/04 ,  C03B2201/07 ,  C03B2201/075 ,  C03B2201/23 ,  C03C2201/11 ,  C03C2201/23 ,  C03C2203/44

    摘要： A synthetic silica glass having a high transmittance for vacuum ultraviolet rays, for example F2 excimer laser beam with a wavelength of 157 nm, a high uniformity and a high durability and useful for ultraviolet ray-transparent optical glass materials is produced from a high-purity silicon compound, for example silicon tetrachloride, by heat treating an accumulated porous silica material at a temperature not high enough to convert the porous silica material to a transparent silica glass in an inert gas atmosphere for a time sufficient to cause the OH groups to be condensed and removed from the glass, and exhibits substantially no content of impurities other than OH group a difference between highest and lowest fictional temperatures of 50° C. or less and a transmittance of 157 nm ultraviolet rays through a 10 mm optical path of 60% or more, and optically a OH group content of 1 to 70 ppm, a Cl content less than 1 ppm, a total content of impurity metals of 50 ppb or less, a content of each individual impurity metal less than 10 ppb, and an ultraviolet ray-transmittance at 172 to 200 nm of 40% or more even after the glass is exposed to an irradiation of ultraviolet rays at 160 to 300 nm for one hour.

    摘要翻译： 对于真空紫外线具有高透射率的合成二氧化硅玻璃，例如波长为157nm的F2准分子激光束，高均匀性和高耐久性并且可用于紫外线透明光学玻璃材料由高纯度 硅化合物，例如四氯化硅，通过在不足够高的温度下热处理积聚的多孔二氧化硅材料，以在惰性气体气氛中将多孔二氧化硅材料转化为透明的石英玻璃足以使OH基团冷凝的时间 并且从玻璃中除去，并且基本上不含OH基团中的杂质含量，最高和最低虚构温度之间的差别为50℃或更低，通过10mm光路的157nm紫外线的透射率为60％或 更多地，光学地含有1至70ppm的OH基含量，小于1ppm的Cl含量，50ppb以下的杂质金属的总含量， 即使玻璃暴露于160〜300nm的紫外线照射1小时，每一种杂质金属小于10ppb，而在172〜200nm的紫外线透射率为40％以上。